Home / 26,691.37-36,833.92-14,754.44

Finding the Fourth Proportional to 26,691.37, 36,833.92 and 14,754.44

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Solution

The fourth proportional to 26,691.37, 36,833.92 and 14,754.44 is: 20,361.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,691.37 : 36,833.92 = 14,754.44 : x
  2. Step 2: Convert to fraction form
    26,691.37/36,833.92 = 14,754.44/x
  3. Step 3: Cross multiply
    26,691.37x = 36,833.92 × 14,754.44
  4. Step 4: Simplify right side
    26,691.37x = 543,463,917.80
  5. Step 5: Solve for x
    x = 543,463,917.80/26,691.37
  6. Step 6: Final answer
    x = 20,361.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.